Diff Report
Run #521962849973a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #521962849973aRun #5219624c55207DiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)27,263 26,435 -828 -3.0%
Incl. Wall Time (microsec) per call 852 826 -26 -3.0%
Excl. Wall Time (microsec)283 293 10 3.5%
Incl. CPU (microsecs)18,897 18,638 -259 -1.4%
Incl. CPU (microsecs) per call 591 582 -8 -1.4%
Excl. CPU (microsec)214 231 17 7.9%
Incl. MemUse (bytes)1,887,144 1,887,144 0 0.0%
Incl. MemUse (bytes) per call 58,973 58,973 0 0.0%
Excl. MemUse (bytes)1,480 1,480 0 0.0%
Incl. PeakMemUse (bytes)1,811,816 1,811,816 0 0.0%
Incl. PeakMemUse (bytes) per call 56,619 56,619 0 0.0%
Excl. PeakMemUse (bytes)2,808 2,808 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -828 -1562.3% -259 -205.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function10 1.2% 17 6.6% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -828 -100.0% -259 -100.0% 0 N/A% 0 N/A%
Child functions
call_user_func0 N/A% -837 -101.1% -271 -104.6% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -1 -0.1% -5 -1.9% 0 N/A% 0 N/A%